Determine whether triangle tjd is congruent to triangle sek
given
t (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)
and explain the reason.

choose one answer.
a. no, by aas
b. yes, by sas
c. no, by asa
d. yes, by sss

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus